![Indicator](https://www.aichitokei.net/wp/wp-content/uploads/NH_NK_1.png)
Flow Sensors
Production end date:June 2023
![Relief valves](https://www.aichitokei.net/wp/wp-content/uploads/AR_1.png)
Gas Meters and Related Products
Production end date:August 2018
Relief valves
![Indicator](https://www.aichitokei.net/wp/wp-content/uploads/ti1300_1.png)
Flow Sensors
Production end date:March 2016
Indicator
![Ultrasonic Instantaneous Flowmeter for Liquid](https://www.aichitokei.net/wp/wp-content/uploads/trl_1-1.png)
Flow Meters and Related Products
Production end date:August 2011
Ultrasonic Instantaneous Flowmeter for Liquid
![Ultrasonic Instantaneous Flowmeter for Liquid](https://www.aichitokei.net/wp/wp-content/uploads/trl-s.jpg)
Flow Meters and Related Products
Production end date:August 2011